'Lansdowne' definitions:

Lansdowne, PA -- U.S. borough in Pennsylvania

From: Gazetteer 2000
Name :
Lansdowne, PA -- U.S. borough in Pennsylvania
Population (2000) :
11044
Housing Units (2000) :
4999
Land area (2000) :
1.177147 sq. miles (3.048797 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
1.177147 sq. miles (3.048797 sq. km)
FIPS code :
41440
Located within :
Pennsylvania (PA), FIPS 42
Location :
39.941345 N, 75.275343 W
Note :
some ZIP codes may be omitted esp. for suburbs.

Lansdowne-Baltimore Highlands, MD -- U.S. Census Designated Place in Maryland

From: Gazetteer 2000
Name :
Lansdowne-Baltimore Highlands, MD -- U.S. Census Designated Place in Maryland
Population (2000) :
15724
Housing Units (2000) :
6041
Land area (2000) :
4.098165 sq. miles (10.614198 sq. km)
Water area (2000) :
0.181729 sq. miles (0.470676 sq. km)
Total area (2000) :
4.279894 sq. miles (11.084874 sq. km)
FIPS code :
45662
Located within :
Maryland (MD), FIPS 24
Location :
39.238782 N, 76.651246 W
Note :
some ZIP codes may be omitted esp. for suburbs.